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1480430315 = 57131929013
BaseRepresentation
bin101100000111101…
…1001001011101011
310211011200122121102
41120033121023223
511012442232230
6402522432015
751454310240
oct13017311353
93734618542
101480430315
1169a734231
1235396260b
131a792c990
1410088b5c7
1589e81045
hex583d92eb

1480430315 has 48 divisors (see below), whose sum is σ = 2307872448. Its totient is φ = 887645952.

The previous prime is 1480430311. The next prime is 1480430317. The reversal of 1480430315 is 5130340841.

It is not a de Polignac number, because 1480430315 - 22 = 1480430311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1480430311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 159749 + ... + 168761.

It is an arithmetic number, because the mean of its divisors is an integer number (48080676).

Almost surely, 21480430315 is an apocalyptic number.

1480430315 is a deficient number, since it is larger than the sum of its proper divisors (827442133).

1480430315 is a wasteful number, since it uses less digits than its factorization.

1480430315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9076 (or 9057 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1480430315 is about 38476.3604697742. The cubic root of 1480430315 is about 1139.7142802475.

The spelling of 1480430315 in words is "one billion, four hundred eighty million, four hundred thirty thousand, three hundred fifteen".

Divisors: 1 5 7 13 19 35 65 91 95 133 247 361 455 665 1235 1729 1805 2527 4693 8645 9013 12635 23465 32851 45065 63091 117169 164255 171247 315455 585845 820183 856235 1198729 2226211 3253693 4100915 5993645 11131055 15583477 16268465 22775851 42298009 77917385 113879255 211490045 296086063 1480430315